Back close

Dr. Yamuna R.

Associate Professor, Department of Chemistry, School of Engineering, Coimbatore

Qualification: BSc, MSc, Ph.D
r_yamuna@cb.amrita.edu
Dr. Yamuna R.'s Google Scholar Profile
Research Interest: Cobaloximes complexes, Designing of various medicinally important organic compounds, Functionalization of carbon nano materials with porphyrin and azo molecules for DSSC, Lead Acid Battery, Liquid Crystalline Material for Fuel Cell Applications, Nanomaterials, Non Linear Optical Material, Porphyrins,  Organometallic compounds for H2 Production

Bio

Dr. Yamuna R. currently serves as Associate Professor at the Department of Sciences (Chemistry), School of Engineering, Coimbatore.

She has served as Principal Investigator for CSIR, DST, DRDO and MHRD Centre projects. Her areas of research include Liquid Crystalline Material for Fuel Cell Applications, Nano Materials, Porphyrins, Lead Acid Battery, Non Linear Optical Material.

AFFILIATIONS

QUALIFICATIONS

YEAR DEGREE/PROGRAM INSTITUTION
1998-2005 Ph. D. in Chemistry
Thesis: Cobaloximes with Mixed Dioxime and Glyoxime as the Equatorial Ligands: Synthesis, Characterization, Cis-trans Influence and Crystal Structure Studies
Indian Institute of technology, Kanpur
June-December, 1998 Project Assistant Anna University Chennai, India.
1995-1997 M. Sc. (Applied Chemistry) Anna University, Chennai, India
1992-1995 B. Sc. (Chemistry) RVG Govt. Arts college, Chenglepet, India

CERTIFICATES, AWARDS, HONORS, AND SOCIETIES

  • 2012:Membership in Indian Society for Advancement of Materials and Process Engineering.
  • 2012: Received fast track young scientist project from DST, India.
  • 1999-2001: Institute fellowship, I.I.T. Kanpur.
  • 2002 – 2005: Senior Research Fellowship (SRF) of CSIR, New Delhi.

RESEARCH INTERESTS

My group’s primary research interest is in the design and synthesis of Liquid crystalline organocobaloximes with new or modified equatorial and axial ligands. Organocobaloximes, initially proposed as models of the Vit B12 coenzyme, have attracted the growing interest of scientists due to their potential applications as catalyst in organic synthesis and rich co-ordination chemistry with almost unlimited possibilities for substituents in the axial and equatorial position. Metallomesogens have fascinated much interest due to the capability of the metal ion to play either structural role or a functional role (i.e, imparting physical or chemical properties). Liquid crystalline cobaloximes are promising in view of their facile synthesis and low cost.

Cobaloxime complexes are among the best synthetic transition metal catalysts known for H2 production. They are relatively easy to synthesize and are oxygen tolerant. Cobaloximes can be readily coupled into natural and artificial photosynthetic systems. Recently, photo catalytic supramolecular assemblies containing a cobaloxime active site for solar cell and fuel cell applications have also been reported in the literature. Our interest here to synthesis and characterize new organometallic compounds for H2 production.

X-ray crystallography is useful in identifying known materials, characterizing new materials and in perceptive materials that appear similar by other experiments. X-ray crystallography is widely used in biological research. Conformation of biomolecules plays a major role in the design of new drugs. The crystal structures of various organic compounds determined in the present study own medicinal, biological and pharmaceutical importance.

Porphyrin-based functional photonic materials have been the cornerstone of research because of their structural rigidity, thermal stability, photochemical, and electrochemical properties. Linking porphyrins to material systems can improve the photochemical and redox properties of the systems. To facilitate the absorptivity of photo absorbers in case of photochemical devices nano materials are functionalized with chromophores such as azo benzene. Porphyrin functionalized carbon nanomaterial shows high third order non-linear optical properties. 

VRLA battery has been developed into a versatile and extremely reliable energy-storage device. The most commonly used gelling agent, fumed silica, has many disadvantages such as, contamination of the local working environment, particularly during paste-mixing, and occupational hygiene and handling problems. It is also bulky to transport and has long gel times unless used at very high concentrations. Therefore, there is an increasing demand for an alternative gelling agent for sulfuric acid in the production of gelled-electrolyte (GEL) VRLA batteries. It is expected that gel batteries with tubular positive plates can display excellent performance.

[view:biblio_views=block_1=1367]

COURSES

CODE SUBJECT
CHY 100 Chemistry
SS 801 Advanced Organic Chemistry
SS 805 Organometallic and Bioinorganic Chemistry
SS 802 Advanced electrochemistry
CHY254 Polymer for Electronics
CHY211 Inorganic Chemistry
Publications

Journal Article

Year : 2020

Encapsulation of N-phenyl p-phenylenediamine into β-CD: Spectral, molecular modelling studies and sensor application for detecting Fe2+ ion

Cite this Research Publication : D. Prema, Thamaraiselvi, S., and Dr. Yamuna R., “Encapsulation of N-phenyl p-phenylenediamine into β-CD: Spectral, molecular modelling studies and sensor application for detecting Fe2+ ion”, Journal of Molecular Liquids, vol. 319, p. 113990, 2020.

Publisher : Journal of Molecular Liquids

Year : 2019

Covalent Functionalization and Characterization of Single-walled Carbon Nanotubes with Cu (II) Complexes of Meso-tetra(4-Aminophenyl)porphyrin

Cite this Research Publication : V. T. Veetil, Prabhavathi, G., and Dr. Yamuna R., “Covalent Functionalization and Characterization of Single-walled Carbon Nanotubes with Cu (II) Complexes of Meso-tetra(4-Aminophenyl)porphyrin”, IOP Conference Series: Materials Science and Engineering, vol. 577, p. 012091, 2019.

Publisher : IOP Conference Series: Materials Science and Engineering

Year : 2018

Synthesis, Characterization and Liquid Crystalline Properties of 1,3-bis(4-pyridyl)propane connected Long Alkyl Chain Dicobaloxime

Cite this Research Publication : S. Sarath and Dr. Yamuna R., “Synthesis, Characterization and Liquid Crystalline Properties of 1,3-bis(4-pyridyl)propane connected Long Alkyl Chain Dicobaloxime”, Materials Today: Proceedings, vol. 5. pp. 16748-16755, 2018.

Publisher : Materials Today: Proceedings

Year : 2018

Covalent functionalization and solubilization of multi-walled carbon nanotubes by using zinc and copper complexes of meso-tetra(4-aminophenyl) porphyrin

Cite this Research Publication : G. Prabhavathi, Dr. Yamuna R., and Jafer, A. C., “Covalent functionalization and solubilization of multi-walled carbon nanotubes by using zinc and copper complexes of meso-tetra(4-aminophenyl) porphyrin”, Journal of Organometallic Chemistry, vol. 861, pp. 219-229, 2018.

Publisher : Journal of Organometallic Chemistry

Year : 2018

Covalent functionalization and characterization of multi-walled carbon nanotubes using 5, 10, 15, 20-tetra(4-aminophenyl)porphyrinatonickel(II)

Cite this Research Publication : A. C. Jafer, Veetil, V. T., Prabhavathi, G., and Dr. Yamuna R., “Covalent functionalization and characterization of multi-walled carbon nanotubes using 5, 10, 15, 20-tetra(4-aminophenyl)porphyrinatonickel(II)”, Fullerenes, Nanotubes and Carbon Nanostructures, vol. 26, pp. 739-745, 2018.

Publisher : Fullerenes Nanotubes and Carbon Nanostructures

Year : 2017

Synthesis, Characterization and Photoluminescence Properties of Tetra-amino Phenylporphyrin Covalently Linked to Multi-Walled Carbon Nanotubes

Cite this Research Publication : G. PRABHAVATHI, Arjun, M., and Dr. Yamuna R., “Synthesis, Characterization and Photoluminescence Properties of Tetra-amino Phenylporphyrin Covalently Linked to Multi-Walled Carbon Nanotubes”, Journal of Chemical Sciences, vol. 129, pp. 699-706, 2017.

Publisher : Journal of Chemical Sciences, Springer India,

Year : 2016

Synthesis, characterization and thermal studies of 1,3-bis(4-pyridyl)propane bridged dicobaloximes

Cite this Research Publication : Dr. Yamuna R., Sarath, S., Kubandiran, K., Umadevi, M., and Chakkaravarthi, G., “Synthesis, characterization and thermal studies of 1,3-bis(4-pyridyl)propane bridged dicobaloximes”, Journal of Organometallic Chemistry, vol. 811, pp. 40-47, 2016.

Publisher : Journal of Organometallic Chemistry

Year : 2015

Crystal structure of [2-methyl-1-(phenylsulfonyl)-1H-indol-3-yl](phenyl) methanone

Cite this Research Publication : M. Umadevi, Saravanan, V., Dr. Yamuna R., Mohanakrishnan, A. K., and Chakkaravarthi, G., “Crystal structure of [2-methyl-1-(phenylsulfonyl)-1H-indol-3-yl](phenyl) methanone”, Acta Crystallographica Section E: Crystallographic Communications, vol. 71, pp. 133–135, 2015.

Publisher : Acta Crystallographica Section E: Crystallographic Communications

Year : 2015

Crystal structure of (E)-diethyl 2-[(1-phenylsulfonyl-1H-indol-3-yl)methylidene]succinate

Cite this Research Publication : M. Umadevi, Raju, P., Dr. Yamuna R., Mohanakrishnan, A. K., and Chakkaravarthi, G., “Crystal structure of (E)-diethyl 2-[(1-phenylsulfonyl-1H-indol-3-yl)methylidene]succinate”, Acta Crystallographica Section E: Crystallographic Communications, vol. 71, pp. o1029-o1030, 2015.

Publisher : Acta Crystallographica Section E: Crystallographic Communications

Year : 2015

Crystal structure of N-[3-bromo-1-(phenylsulfonyl)-1H-indol-2-yl]methylbenzenesulfonamide

Cite this Research Publication : U. M., P., R., Dr. Yamuna R., A.K., M., and G., C., “Crystal structure of N-[3-bromo-1-(phenylsulfonyl)-1H-indol-2-yl]methylbenzenesulfonamide”, Acta Crystallographica Section E: Crystallographic Communications, vol. 71, pp. o756-o757, 2015.

Publisher : Acta Crystallographica Section E: Crystallographic Communications

Year : 2015

Crystal structure of (2-bromomethyl-1-phenylsulfonyl-1H-indol-3-yl)(phenyl) methanone

Cite this Research Publication : M. Umadevi, Saravanan, V., Dr. Yamuna R., Mohanakrishnan, A. K., and Chakkaravarthi, G., “Crystal structure of (2-bromomethyl-1-phenylsulfonyl-1H-indol-3-yl)(phenyl) methanone”, Acta Crystallographica Section E: Crystallographic Communications, vol. 71, pp. o86–o87, 2015.

Publisher : Acta Crystallographica Section E: Crystallographic Communications

Year : 2015

Crystal structure of 3-(2-nitrophenyl)-1-(1-phenylsulfonyl-1H-indol-3-yl)propan-1-one

Cite this Research Publication : U. M., P., R., Dr. Yamuna R., A.K., M., and G., C., “Crystal structure of 3-(2-nitrophenyl)-1-(1-phenylsulfonyl-1H-indol-3-yl)propan-1-one”, Acta Crystallographica Section E: Crystallographic Communications, vol. 71, pp. o892-o893, 2015.

Publisher : Acta Crystallographica Section E: Crystallographic Communications

Year : 2015

Crystal structure of (E)-2-(4-methoxystyryl)-3-methyl-1-phenylsulfonyl-1H-indole

Cite this Research Publication : U. M., P., R., Dr. Yamuna R., A.K., M., and G., C., “Crystal structure of (E)-2-(4-methoxystyryl)-3-methyl-1-phenylsulfonyl-1H-indole”, Acta Crystallographica Section E: Crystallographic Communications, vol. 71, pp. o723-o724, 2015.

Publisher : Acta Crystallographica Section E: Crystallographic Communications

Year : 2015

Crystal structure of ethyl 2-phenyl-9-phenylsulfonyl-9H-carbazole-3-carboxylate

Cite this Research Publication : Dr. Yamuna R., Chakkaravarthi, G., Mohanakrishnan, A. K., Raju, P., and Umadevi, M., “Crystal structure of ethyl 2-phenyl-9-phenylsulfonyl-9H-carbazole-3-carboxylate”, Acta Crystallographica Section E: Crystallographic Communications, vol. 71, no. 10, pp. o725-o726, 2015.

Publisher : Acta Crystallographica Section E: Crystallographic Communications

Year : 2015

Crystal structure of 2-[2-phenyl-1-(phenylsulfonyl)ethyl]-1-phenylsulfonyl-1H-indole

Cite this Research Publication : Mab Umadevi, Raju, Pc, Dr. Yamuna R., Mohanakrishnan, A. Kc, and Chakkaravarthi, Ge, “Crystal structure of 2-[2-phenyl-1-(phenylsulfonyl)ethyl]-1-phenylsulfonyl-1H-indole”, Acta Crystallographica Section E: Crystallographic Communications, vol. 71, pp. o910-o911, 2015.

Publisher : Acta Crystallographica Section E: Crystallographic Communications

Year : 2014

Crystal structure of 2-(2,4-di\-chloro\-phen\-yl)-4-hydroxy-9-phenyl\-sulfonyl-9\it H-carbazole-3-carbaldehyde

Cite this Research Publication : M. Umadevi, Ramalingam, B. M., Dr. Yamuna R., Mohanakrishnan, A. K., and Chakkaravarthi, G., “Crystal structure of 2-(2,4-di\-chloro\-phen\-yl)-4-hydroxy-9-phenyl\-sulfonyl-9\it H-carbazole-3-carbaldehyde”, Acta Crystallographica Section E, vol. 70, pp. 466–468, 2014.

Publisher : Acta Crystallographica Section Ehttps://doi.org/10.1107/S1600536814024064

Year : 2014

Synthesis, characterization and photoluminescence properties of graphene oxide functionalized with azo molecules

Cite this Research Publication : R. DEVI, PRABHAVATHI, G., Dr. Yamuna R., Ramakrishnan, S., and NIKHIL K. KOTHURKAR, “Synthesis, characterization and photoluminescence properties of graphene oxide functionalized with azo molecules”, Journal of Chemical Sciences, vol. 126, pp. 75–83, 2014.

Publisher : Journal of Chemical Sciences

Year : 2013

1-(2-Bromomethyl-1-phenylsulfonyl-1H-indol-3-yl) propan-1-one

Publisher : Acta Crystallographica Section E: Structure Reports Online

Year : 2013

(Z)-3-(1-Chloroprop-1-enyl)-2-methyl-1-phenylsulfonyl-1H-indole

Cite this Research Publication : M. Umadevi, Saravanan, V., Dr. Yamuna R., Mohanakrishnan, A. K., and Chakkaravarthi, G., “(Z)-3-(1-Chloroprop-1-enyl)-2-methyl-1-phenylsulfonyl-1H-indole”, Acta Crystallographica Section E: Structure Reports Online, vol. 69, no. 12, pp. o1781-o1781, 2013.

Publisher : Acta Crystallographica Section E: Structure Reports Online

Year : 2013

Synthesis, characterization, and nonlinear optical properties of graphene oxide functionalized with tetra-amino porphyrin

Cite this Research Publication : Dr. Yamuna R., Ramakrishnan, Sb, Keerthy Dhara, Devi, Ra, Kothurkar, N. Kb, Kirubha, Ec, and Palanisamy, P. Kc, “Synthesis, characterization, and nonlinear optical properties of graphene oxide functionalized with tetra-amino porphyrin”, Journal of Nanoparticle Research, vol. 15, 2013.

Publisher : Journal of Nanoparticle Research

Year : 2013

(E)-1-[2-(4-Chloro-2-nitrostyryl)-1-phenylsulfonyl-1H-indol-3-yl] propan-1-one

Cite this Research Publication : Ma Umadevi, Saravanan, Vb, Dr. Yamuna R., Mohanakrishnan, A. Kb, and Chakkaravarthi, Gd, “(E)-1-[2-(4-Chloro-2-nitrostyryl)-1-phenylsulfonyl-1H-indol-3-yl] propan-1-one”, Acta Crystallographica Section E: Structure Reports Online, vol. 69, p. o1784, 2013.

Publisher : Acta Crystallographica Section E: Structure Reports Online

Year : 2013

(E)-1-[2-(4-Fluoro-2-nitrostyryl)-1-phenylsulfonyl-1H-indol-3-yl] propan-1-one

Cite this Research Publication : M. Umadevi, Saravanan, V., Dr. Yamuna R., Mohanakrishnan, A. K., and Chakkaravarthi, G., “(E)-1-[2-(4-Fluoro-2-nitrostyryl)-1-phenylsulfonyl-1H-indol-3-yl] propan-1-one”, Acta Crystallographica Section E: Structure Reports Online, vol. 69, pp. 1780–1780, 2013.

Publisher : Acta Crystallographica Section E: Structure Reports Online

Year : 2010

biological

Cite this Research Publication : Dr. Yamuna R., ,, Chakkaravarthid, G., ,, and Saravanan, V., “biological ”, Chakkaravarthi et al.(2008, 2010)., 2010.


Publisher : Chakkaravarthi

Year : 2006

Cobaloximes with mixed dioximes of glyoxime and diphenylglyoxime: synthesis, characterization, CV, X-ray studies, and crystal packing

Cite this Research Publication : B. D. Gupta, Dr. Yamuna R., and Mandal, D., “Cobaloximes with mixed dioximes of glyoxime and diphenylglyoxime: synthesis, characterization, CV, X-ray studies, and crystal packing”, Organometallics, vol. 25, pp. 706–714, 2006.

Publisher : Organometallics

Year : 2003

Synthesis and characterization of and cis-trans influence in cobaloximes with glyoxime as the equatorial ligand

Cite this Research Publication : B. D. Gupta, Dr. Yamuna R., Singh, V., and Tiwari, U., “Synthesis and characterization of and cis-trans influence in cobaloximes with glyoxime as the equatorial ligand”, Organometallics, vol. 22, pp. 226–232, 2003.

Publisher : ACS Publications

Year : 2003

Organocobaloximes with mixed dioxime equatorial ligands: A convenient one-pot synthesis. X-ray structures and cis-trans influence studies

Cite this Research Publication : B. D. Gupta, Singh, V., Dr. Yamuna R., Barclay, T., and Cordes, W., “Organocobaloximes with mixed dioxime equatorial ligands: A convenient one-pot synthesis. X-ray structures and cis-trans influence studies”, Organometallics, vol. 22, pp. 2670–2678, 2003.

Publisher : ACS Publications

Year : 2001

Organocobaloximes with mixed dioxime equatorial ligands: a convenient one-pot synthesis. X-ray crystal structures of BnCo III (dmgH)(dpgH) Py and BnCO III (chgH)(dpgH) py

Cite this Research Publication : B. D. Gupta, Dr. Yamuna R., Singh, V., Tiwari, U., Barclay, T., and Cordes, W., “Organocobaloximes with mixed dioxime equatorial ligands: a convenient one-pot synthesis. X-ray crystal structures of BnCo III (dmgH)(dpgH) Py and BnCO III (chgH)(dpgH) py”, Journal of Organometallic Chemistry, vol. 627, pp. 80–92, 2001.

Publisher : Elsevier

Year : 2001

Homolytic displacements at carbon in organocobaloximes: Reactions of organocobaloximes with free radical precursor with two radical centres

Cite this Research Publication : B. Gupta, Oberoi, M., Mandal, D., Tiwari, U., Dr. Yamuna R., Vijaikanth, V., and Singh, V., “Homolytic displacements at carbon in organocobaloximes: Reactions of organocobaloximes with free radical precursor with two radical centres”, Indian Journal of Chemistry Section a-Inorganic Bio-Inorganic Physical Theoretical & Analytical Chemistry, vol. 40, pp. 986-988, 2001.

Publisher : Indian Journal of Chemistry

Year : 2000

Synthesis, characterization and cis-trans influence in cobaloximes with nioxime

Cite this Research Publication : B. D. Gupta, Qanungo, K., Dr. Yamuna R., Pandey, A., Tewari, U., Vijaikanth, V., Singh, V., Barclay, T., and Cordes, W., “Synthesis, characterization and cis-trans influence in cobaloximes with nioxime”, Journal of Organometallic Chemistry, vol. 608, pp. 106 - 114, 2000.

Publisher : Journal of Organometallic Chemistry

Year : 2000

Organocobaloximes with mixed-dioxime equatorial ligands: a one-pot synthesis

Cite this Research Publication : B. D. Gupta, Singh, V., Qanungo, K., Vijaikanth, V., Dr. Yamuna R., Barclay, T., and Cordes, W., “Organocobaloximes with mixed-dioxime equatorial ligands: a one-pot synthesis”, Journal of Organometallic Chemistry, vol. 602, no. 1-2, pp. 1 - 4, 2000.

Publisher : Journal of Organometallic Chemistry

Conference Paper

Year : 2014

A Comparative study of porphyrin functionalized carbon nano materials

Publisher : 1st International symposium on Nanoparticle/Nanomaterial and Applications (ISN2A)

Year : 2011

Azo functionalized graphene oxide: synthesis and characterization

Cite this Research Publication : R. Devi, Ramakrishnan, S., Keerthy Dhara, NIKHIL K. KOTHURKAR, and Dr. Yamuna R., “Azo functionalized graphene oxide: synthesis and characterization”, in 2nd International Conference on Advanced Nanomaterials and Nanotechnology (ICANN- 2011) , Guwahati, 2011.

Publisher : ICANN- 2011

Year : 2009

Synthesis, characterization and antimicrobial activity of cobalt(II) complexes of various alkyl substituted 2,6-Diphenyl-1-aza-7-oxa-4-spiro[2,5] octanes

Cite this Research Publication : S. Asha and Dr. Yamuna R., “Synthesis, characterization and antimicrobial activity of cobalt(II) complexes of various alkyl substituted 2,6-Diphenyl-1-aza-7-oxa-4-spiro[2,5] octanes”, in International Conference on Coordination & Organometallic Chemistry (ICCOC-2009), Bharathiyar university, 2009.

Publisher : Bharathiyar university

Year : 2008

Crystal engineering in cobaloximes: Lamellar, pillared, tubular and helical assemblies assisted by C-H…O, C-H…Cl and C-H…pi interactions

Publisher : International symposium on Structural bioinformatics: Structure and functions of macromolecules (BIOFEST-08)

Year : 2004

Synthesis, Characterization and Oxygen Insertion Studies in Cobaloximes with Mesityl Glyoxime as Equatorial Ligand: X-ray Crystal Structure

Cite this Research Publication : B. D. Gupta, Mandal, D., and Dr. Yamuna R., “Synthesis, Characterization and Oxygen Insertion Studies in Cobaloximes with Mesityl Glyoxime as Equatorial Ligand: X-ray Crystal Structure”, in 6th National Symposium in Chemistry, I.I.T Kanpur, 2004.

Publisher : I.I.T Kanpur

Year : 2004

Synthesis, Characterization and Oxygen Insertion of Cobaloximes with Glyoxime Equatorial Ligand: Novel Helical Supramolecular Structure Assisted by C-H..O Interactions

Cite this Research Publication : B. D. Gupta and Dr. Yamuna R., “Synthesis, Characterization and Oxygen Insertion of Cobaloximes with Glyoxime Equatorial Ligand: Novel Helical Supramolecular Structure Assisted by C-H.O Interactions”, in 6th National Symposium in Chemistry, I.I.T Kanpur, 2004.

Publisher : I.I.T Kanpur

Year : 2003

Cobaloximes with Mixed Dioxime Equatorial Ligand: Synthesis, characterization and X-ray studies

Cite this Research Publication : B. D. Gupta and Dr. Yamuna R., “Cobaloximes with Mixed Dioxime Equatorial Ligand: Synthesis, characterization and X-ray studies ”, in 5th National Symposium in Chemistry, Chennai, 2003.

Publisher : CLRI, Chennai

Year : 2001

Alkylcobaloximes with Mixed Dioxime Equatorial Ligands: A Convenient One Pot Synthesis

Cite this Research Publication : B. D. Gupta, Singh, V., Dr. Yamuna R., and Tewari, U., “Alkylcobaloximes with Mixed Dioxime Equatorial Ligands: A Convenient One Pot Synthesis ”, in 3rd National Symposium in Chemistry, Panjab University, 2001.

Publisher : Panjab University

Conference Proceedings

Year : 2011

Synthesis and Characterization of 5,10,15,20 meso tetra (4-aminophenyl) porphyrin-functionalized graphene oxide

Cite this Research Publication : Keerthy Dhara, Ramakrishnan, S., Devi, R., NIKHIL K. KOTHURKAR, and Dr. Yamuna R., “Synthesis and Characterization of 5,10,15,20 meso tetra (4-aminophenyl) porphyrin-functionalized graphene oxide”, in 2nd International Conference on Advanced Nanomaterials and Nanotechnology(ICANN-2011), Guwahati, 2011.

Publisher : ICANN-2011

Admissions Apply Now